RWA Wire // Asset Profile
BUIDL
BlackRock USD Institutional Digital Liquidity Fund
BlackRock's flagship tokenized short-term Treasury fund, using public blockchain rails for eligible investor access and transfer.
01 // At a glance
What this asset is
Asset class
Tokenized short-term Treasury fund
Manager
BlackRock
Tokenization
Securitize
Access
Qualified investors
Underlying exposure
Cash, U.S. Treasury bills and repurchase agreements
02 // Connections
How BUIDL fits into the market
03 // Networks
Where it is available
EthereumAptosArbitrumAvalancheOptimismPolygonSolanaBNB ChainTempo
Profile reviewed through 2026-07-30. Network availability can change.
Primary source // Securitize / Tempo deployment announcement →